英语词汇radioactive tracer怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	radioactive tracer
释义	Definition of radioactive tracer in English: radioactive tracer noun Biology Medicine A radionuclide or radioactively labelled substance used as a tracer. Origin 1940s; earliest use found in The Biological Bulletin. Definition of radioactive tracer in US English: radioactive tracer noun Biology Medicine A radionuclide or radioactively labelled substance used as a tracer. Origin 1940s; earliest use found in The Biological Bulletin.
随便看	amphitheatral amphitheatre amphitheatred amphitheatres amphitheatric amphitheatrical amphitheatrically amphitrichate amphitrichous Amphitrite amphiuma amphiumas amphometer amphora amphorae amphoras amphoteric amphoterism amphoterism ampicillin ampicillins ample ampleness ampleness amplenesses

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Definition of radioactive tracer in English: